Colorful lights has been the pride of the Guangzhou tower "small pretty waist", lighting system central control system consist of cabinet, control-keyboard, programmable controller and other hardware devices, these devices connected with control center through the optical fiber switches, with the help of control cable and signal cable, the control center can manage 1080 nodes of the more than 6000 sets of LED lights throughout the tower body’s. This project is designed on Mini8510 CPU module, the CPU module is quite suitable for communication, and it has a strong ability to process the session data.

E- bike is a German project, which is customized based on the Atmel product line SAMA5D22A-CU core board. EMBEST develops new communication system for this smart bike to realize free communication between the interfaces on the E-bike.